Revert "bugfix: When we free the pixmap, clear any user data set on the resource"
Revert "bugfix: When we free the pixmap, clear any user data set on the resource"

This reverts commit b41dbbe9cf52e1807eda078c6d898085c73ecff7.

Revert this ... it works, but it's not the "proper" fix as it just
causes the crash(s) to happen elsewhere ... time to dig deeper

rvandegrift/e,FlorentRevest/Enlightenment,rvandegrift/e,FlorentRevest/Enlightenment,tizenorg/platform.upstream.enlightenment,rvandegrift/e,tasn/enlightenment,tasn/enlightenment,FlorentRevest/Enlightenment,tizenorg/platform.upstream.enlightenment,tasn/enlightenment,tizenorg/platform.upstream.enlightenment